Our sturdy, tip-proof cot is built to withstand years and years of classroom use! The durable, lightweight cot has a moisture-resistant, wipe-clean cover made of stretch-resistant, 300-denier polyester—with heat-sealed seams to prevent tearing and fraying. Plus, it has a strong steel frame with rounded polypropylene corners and edges for added safety. Multiple cots stack for easy storage. Cot carrier sold separately.